EP3079976A1 - Heckspoilereinrichtung für ein fahrzeug - Google Patents
Heckspoilereinrichtung für ein fahrzeugInfo
- Publication number
- EP3079976A1 EP3079976A1 EP14806184.9A EP14806184A EP3079976A1 EP 3079976 A1 EP3079976 A1 EP 3079976A1 EP 14806184 A EP14806184 A EP 14806184A EP 3079976 A1 EP3079976 A1 EP 3079976A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- vehicle
- air guide
- driving position
- guide element
- spoiler device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000007789 sealing Methods 0.000 claims abstract description 30
- 239000000463 material Substances 0.000 claims description 10
- 239000004033 plastic Substances 0.000 claims description 6
- 230000008878 coupling Effects 0.000 description 17
- 238000010168 coupling process Methods 0.000 description 17
- 238000005859 coupling reaction Methods 0.000 description 17
- 230000009471 action Effects 0.000 description 4
- 239000000565 sealant Substances 0.000 description 4
- 230000009467 reduction Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000005283 ground state Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D35/00—Vehicle bodies characterised by streamlining
- B62D35/001—For commercial vehicles or tractor-trailer combinations, e.g. caravans
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D35/00—Vehicle bodies characterised by streamlining
- B62D35/007—Rear spoilers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/82—Elements for improving aerodynamics
Definitions
- the invention relates to a rear spoiler device for a vehicle, in particular a commercial vehicle, for. B. a truck, the vehicle has at least one rear door, in particular two rear doors.
- the Heckspoiler observed is particularly suitable for a vehicle with a substantially box-shaped structure or side walls, roof and rear right-angle rear doors.
- WO 2012/051 134 A1 and WO 201 1/153185 A1 describe rear spoiler systems in which u. a. Air guide surfaces are attached to the side walls, which extend over a part of the vertical height of the box-shaped structure; In addition, appropriate air ducts are attached to the roof. The air ducts engage behind the blunt end of the box-like structure. The outer surface of the spoiler runs from the front edge of each air deflector back first transversely outwards or vertically upwards, whereby the overall cross-section of the vehicle is increased, and behind the rear surface of the vehicle slightly inward. The air guide surfaces are firmly attached to the flat side surfaces or the flat surface of the box-shaped structure.
- US 2013/0106136 A1 describes a rear spoiler system which is mounted on the roof surface, abuts on the roof surface at its front end and subsequently extends upward with a curvature to cover a rear edge of the rear door frame. In this case, the air guide lies on this edge.
- US 2013/0076064 A1 also shows such a system, in which air guide surfaces are attached to the roof surface and the side surfaces, wherein the air guide surfaces are adjustable, in particular retractable and extendable.
- the air guide surfaces are thus generally on the side surfaces or the roof surface of the box-shaped structure, z. T in addition to the rear edge to support itself there.
- DE 10 2009 014 860 A1 shows a rear spoiler device with adjusting device. It has air guide elements for contour extension and aerodynamic air conduction of the side walls and the roof, which are folded in a basic position to the rear doors and in the driving position or
- Use position are erected or extended and are supported on fasteners of a rear-side vehicle edge.
- Such rear spoilers are used to improve the aerodynamics of the vehicle and can reduce fuel consumption accordingly.
- the invention has for its object to provide a rear spoiler device, which allows a reduction of the air resistance of the vehicle with relatively little effort.
- the rear spoiler device thus has at least one air guiding element which is adjustable between a rest position and a driving position and, in the driving position, rests against an outer surface of the vehicle, in particular a side surface or the roof surface of a box-like structure.
- at least one sealing means for sealing contact with the outer surface is provided at the front end region of the air guide element.
- the sealing means may in particular be designed as a sealing lip, ie with respect to the side air guide of lesser width.
- the sealing means may be provided as a separate component, in particular rubber or a plastic, or integrated at the front end region. In an integrated training, it may, for. B. be flexible by thin-walled training and thereby create a sealing.
- the sealant is pressed in the driving position to the outer surface; This can be done in particular by an adjusting device which adjusts the spoiler element against the outer surface, in particular pivots.
- an adjusting device which adjusts the spoiler element against the outer surface, in particular pivots.
- a four-joint transmission or swivel gear for pivoting the air guide element from a rear rest position forward to the outer surface to form the driving position can be provided.
- the invention is based on the finding that in a structure with a blunt end, in particular in a box-shaped structure of a commercial vehicle, a high air resistance in particular by irregularities in the rear region of the outer surface, d. H. can occur in the rear area of the side surfaces or even a roof surface. These irregularities can initially be caused by the rear frame of the frame, which generally also carries the rear doors.
- Trucks have z. T. extendable side surfaces with flexible tarpaulins or jalousie-like slats on.
- truck bodies with side covers or flexible side covers often on the rear end of structures for receiving and / or for tensioning the side tarpaulins, z. B. a role or a recording box with role and tension spring.
- a good seal can be achieved by a pressing process in which the front end region or the front edges of the air guide elements are pressed or pressed with their sealing means in the transverse direction from outside to inside against the outer surface.
- an adjustment system advantageous that such adjustment of the rest position in the driving position ensures, especially as positive guidance with unique adjustment kinematics.
- a better seal than z. B. be achieved with screwed air guide elements.
- the adjustment of the air guide elements can in particular by a four-joint gearbox with two different lengths of rockers, which are provided spaced apart, take place, in particular as forced guidance of the rest position to the driving position.
- a comfortable for the user unique leadership of the air guide between its positions is possible without z. B. in addition to a pivoting movement, a degree of freedom of rotation occurs.
- the adjustment is still easy for the user to carry out; she can z. B. be performed with one hand.
- the entire rear spoiler device is attachable exclusively to the rear door of the vehicle.
- the entire rear spoiler device in the retracted rest position can not protrude to the outside or remain within the cross-sectional area of the door and thus does not protrude disturbing.
- an opening z. B. be achieved by 270 "or substantially 270 °, so that the rear door can be substantially completely swung open and applied to the side surface of the vehicle.
- the four-joint coupling has exactly four joints, ie four joint axes.
- the four joints or joint Axes of the four-joint coupling can also be formed in each case by a plurality of joints arranged in the same joint axis, z. B. by two arranged in a hinge axis joints or two wings each with z. B. two or more joints, but all are arranged in the common hinge axis.
- the kinematics of the four-joint coupling allows a Aufschwenkvorgang in which the respective spoiler is first pivoted away from the rear door a little to the rear and then pivoted with its front end in an arcuate movement forward and in the final phase in the transverse direction from outside to inside.
- This kinematics of the four-joint coupling has significant advantages over a simple pivoting about a single pivot point.
- the four-joint coupling in particular has at least one main rocker of greater length and at least one secondary rocker of shorter length.
- the forced operation can be supported by a spring effect.
- the spring load of the respective air guide element can be made bistable in particular, and thus each act in the normal position and the driving position. The user thus presses starting from the basic position, the air guide initially in a first pivoting range against the spring action to an intermediate dead center, from which in a second
- a rear spoiler device with one or two side spoiler devices and one or two roof spoiler devices can be adjusted successively be, by z. B. initially the sospoiler coupleden be set and subsequently the Dachspoiler adopteden be adjusted, z. B. via an actuating means such as an actuating rod.
- the locking of the side guide can, for. B. via foldable strap, z. B. on the secondary swing, especially both in the driving position and the basic position.
- the side air guide are placed on the folded-down roof spoiler, so that a flat and space-saving recording on the rear door is possible.
- the entire rear spoiler device can only be mounted on the at least one rear door, i. H. without additional connections to a vehicle frame or to a vehicle structure.
- the entire rear spoiler device can be mounted only on an outer surface of the rear door.
- a rear spoiler device with left and right side and roof spoiler device can be mounted on the two rear doors, z. B. only on their outer surfaces, i. without z. B. need an upper edge of the rear doors, as it is in refrigerated trailers z. B. is not possible.
- both the side air guide element and the roof air guide element are pivoted out of the door hinge region, so that a maximum opening angle of the rear door is given and swiveling of the at least one rear door by about 270 ° forward is not hindered.
- the rear door can thus be fully pivoted forward of its closed position by about 270 °, the folded rear spoiler means flat against the rear door or two rear doors and thus can be added between the rear door and the side wall.
- This Aufschwenkvorgang is thus supported by the fact that according to the invention no complex complex connections in the hinge area are required, which interfere with such Aufschwenkvorgang the rear door and hinder large opening angle.
- the attachment to the rear door can only be done from the outside or from behind, without z. B. in upper edges of the rear door to attach more elements.
- the wings are advantageously directly on the rear door and the respective air guide at least partially on the wings.
- the side spoiler is on the roof spoiler.
- FIG. 1 shows a rear region of a vehicle with a rear spoiler device according to an embodiment of the invention in basic position.
- FIG. 2 shows a first intermediate step for setting up the left side guide surface
- FIG. FIG. 3 shows a second intermediate step of the raising movement of the left side guide surface following FIG. 2
- FIG. 2 shows a first intermediate step for setting up the left side guide surface
- FIG. 3 shows a second intermediate step of the raising movement of the left side guide surface following FIG. 2
- FIG. 2 shows a first intermediate step for setting up the left side guide surface
- FIG. 3 shows a second intermediate step of the raising movement of the left side guide surface following FIG. 2
- FIG. 7 shows the first intermediate position of the right-hand side guide surface corresponding to FIG. 2 in plan view
- FIG. 9 shows the right rear area of the vehicle in plan view, in FIG.
- FIGS. 1 to 9 generally show a vehicle 1, in particular commercial vehicle 1 or truck, with the adjustment kinematics and various adjustments.
- Fig. 10 then the cover and sealing according to a preferred embodiment is shown in more detail.
- Fig. 1 shows a rear portion of a vehicle 1, in particular a commercial vehicle 1 or trucks with a vehicle structure 2, which in particular represents a vehicle frame or rear vehicle portal, side walls 3, a roof 4 and a (in the direction of travel) left rear door 6 and a right rear door 8.
- a side tarpaulin 80 On the side walls 3 - or at least one side wall 3 - a top is designed as a side tarpaulin 80, which forms the entire side wall or a substantial part thereof.
- the side tarpaulin 80 is indicated in FIG. 1 by vertical lines; instead of a flexible material, it can, for. B. also be formed by vertical slats or blind-like.
- the side cover 80 is received during retraction in a provided in a rear end portion receptacle 81.
- a left soenspoiler issued 9 and a left Dachspoiler offered 1 1 are attached, each adjustable between a retracted home position and a deployed or extended driving position;
- a right side spoiler device 10 and a right roof spoiler device 12 are attached to the right rear door 8 and can be adjusted between a retracted basic position and a deployed or extended travel position.
- the two side spoiler devices 9, 10 and the two roof spoiler devices 11, 12 together form a rear spoiler device 14, which is thus adjustable between a basic position shown in FIG. 1 and a driving position shown in FIG. 5 and in more detail in FIG ,
- the left side spoiler device 9 has a left side spoiler element 15, a main rocker 16 and at least one side rocker 17, which are each articulated between the left rear door 6 and the side spoiler 15. As a result, a four-joint coupling 18 is formed.
- the right side spoiler device 10 is formed corresponding to the left side spoiler device 9, ie in the figures symmetrically or mirrored thereto, with a right side spoiler 25, a right main rocker 26 and two juxtaposed secondary rockers 27. Thus, a four-joint couplings 28 trained.
- the side spoiler devices 9 and 10 are adjustable by the four-joint couplings 18, 28 between the rest position and driving position. The driving position is shown in Figs. 4, 5, 8 and 10 for the right side spoiler means 10 with the right side spoiler 25.
- the side air guide elements 15 and 25 are preferably formed with slight curvature inwards, as shown in particular in FIG. 10 can be seen. They each have a front end portion 54 on which a sealing means (a sealing lip) 61 is attached or formed, which in the driving position against the side wall 3 or 4, i. z. B. against a vehicle structure part or the tarpaulin 80 is pressed. Due to the arcuate curvature, the side air guiding elements 15 and 25 extend laterally outwards by a distance ds, as can be seen from FIG. 10; Thus, the overall cross section of the vehicle 1 is slightly increased.
- Figures 6 and 7 show the Aufschwenkvorgang in plan view.
- the four-joint couplings 18 and 28 in this case allow a suitable pivoting movement, in which the Leit vomverinrungen 54 in the final phase does not hit the rear doors 6, 8 or the vehicle structure 2 and in the driving position, the pressing action or force for pressing the sealant 61 is achieved ,
- All vanes 15, 25, 35, 45 may be inexpensively formed of plastic.
- the rockers 16, 17, 26, 27, 36, 37, 46, 47 may be made of any material, e.g. B. be formed to form a high stability of metal.
- the sealing means 61 are advantageously made of a flexible material, in particular with a higher adhesive effect than the air guide elements.
- the material may be a rubber material or a plastic material, e.g. As a PUR foam. Furthermore, it may also be formed as a fiber-reinforced rubber or plastic material.
- the sealing means or sealing lips may be attached as separate parts to the front ends 54 of the side air guiding elements 15. Furthermore, an integrated or one-piece design with the side air guide elements 15 is possible, for. B. a one-piece thin-walled training.
- the main rocker 16 is hinged at one end in a front joint 16a in a hinge axis A on the left rear door 6, and at its other end via a rear hinge 16b in a hinge axis C on the left side air guide element 15.
- a main rocker 16 and two main wings 16 can be vertically above one another, ie provided with aligned front joints 16a and aligned rear joints 16b; relevant is that in each case a front hinge axis A and a rear hinge axis C is formed.
- the at least one secondary rocker 17 is articulated in a front joint 17a in a front articulation axis B on the left rear door 6 and a rear joint 17b in a rear joint axis D on the side air guiding element 15.
- two sub-wings 17 are provided vertically one above the other with aligned joints 17a in the common front articulation axis B and aligned joints 17b in a common rear articulation axis D;
- the longitudinal extent of the secondary rocker 17 is thus determined by the distance of its joints 17a and 17b, i. the joint axes B and D determined and is shown as L2.
- L1> L2, d. H. the main rocker 16 is longer than the at least one secondary rocker 17.
- the right side spoiler 10 is formed: the main rocker 26 has a first length L1 and is connected in a front joint 26a and a rear joint 26b; the two sub-wings 27 arranged above each other are each articulated in a front joint 27a and rear joint 27b, with the front joints 27a and correspondingly the rear joints 27b of the two secondary wings 27 each aligned.
- the joint axes A and B in the transverse direction and Y direction on the left rear door 6 are offset from each other;
- the rear joint axes C and D on the side spoiler 15 in the transverse direction and Y-direction are offset from each other.
- the hinge axes B and D of the secondary rocker 17 in the Y direction or transverse direction further out, ie provided to the left side wall 3 as the hinge axes A and C of the main rocker 16.
- the wings 16, 17 form with their joints 16a, 16b , 17a, 17b or the joint axes A, B, C, D, a four-joint gear or the four-joint coupling 18 between the left rear door 6 and the left-side air-guiding element 15, which thus provides a positive guidance between the basic position shown in FIG. 1 and the z. B. in Fig. 5 and 10 shown driving position ensures.
- This can also be seen in particular from the plan views of FIGS. 6 to 9 in the case of the right side spoiler device 10, in which the same articulated axle designations A, B, C, D are used.
- the side spoiler 15 is substantially parallel to the left rear door 6, wherein the two wings 16 and 17 also extend substantially parallel and thus are received flat between the rear door 6 and the side spoiler 15.
- the two sub-wings 17 are also in the vertical direction or Z-direction slightly offset to the main rocker 16, in particular as shown by a sub-rocker 17 above and the other sub-rocker 17 are provided below the main rocker 16, so that all fold - And pivoting movements without mutual interference of the main rocker 16 and the two secondary rockers 17 can take place.
- the two left wings 16 and 17 are thus pivoted in such a way that their rear joints 16 b and 17 b to the center, d. H. is pivoted away from the left side wall 3, so that the front joint 16a are located farther outward than the rear joint 16b and correspondingly the front joint 16a in the transverse direction and Y direction, respectively, further outward than the rear joint 17b.
- the left side air guiding element 15 lies flat on the rockers 16, 17 and thus substantially parallel to the closed left rear door 6.
- a bistable spring device 68 which presses the four-joint coupling 18 either in the normal position or in the driving position, z. B. with a dead center in the position of FIG. 2 or 3.
- the basic position can be locked in addition, z. B. by the drawn in Fig. 1 lock 71, the z. B. can be mounted as a swiveling bracket on the rear door 6, z. B. with the bearing block of the front joint 17 a to lock a flat-lying side rocker 17.
- FIG. 1 the left side air guide 15 is pivoted to the rear for adjustment in the driving position
- Figs. 2 and 3 purely by way of example intermediate positions (without special function) show: In the first intermediate position of FIG left side air-guiding element 15 from the rear door 6 to the rear, wherein due to the smaller second length L2 of the further outside (in the Y direction outside) hinged sub swing 17, a front end 15a of the left side spoiler 15 a small
- Pivoting movement or pivoting movement with a smaller radius performs as the rear end 15b.
- spring devices 68, z. B. gas springs 68 - can at z. B. the left side spoiler 9 z. B. between the rear door 6 and the side air guide 15 or preferably with the involvement of the wings 16 and 17 may be formed; so z. B. for the left side spoiler 9, a spring device 68 between the main rocker 16 and the front Joint 16a or to be fixed on the door side bearing block of the front joint 16a be provided in accordance with also for the other spoiler devices 10, 1 1, 12th
- the spring device 68 first acts against the adjustment movement and assists the user in the final phase of the adjustment, so that only the basic position and driving position can be adjusted, but not intermediate positions.
- the left roof spoiler device 1 1 is correspondingly articulated again via a four-joint coupling 38 on the left rear door 6, with a main rocker 36 of a third length L3 and at least one minor rocker 37 of a fourth length L4, where L3> L4.
- the four-joint coupling 38 again takes place with a main rocker 36 and two aligned side swingarms 37 in alignment, so that again a four-joint coupling 38 corresponding to the four-joint couplings 18 and 28 of the side spoiler devices 9 and 10 forms, so that a positive guidance of the left roof air-guiding element 35 from the basic position of FIG. 1 in the driving position of Fig. 4, 5 results.
- the arrangement of the front joints 36a and 37a of the main rocker 36 and the sub rocker 37 and the lengths L3 and L4 can be chosen such that a desired mounting angle of the left roof spoiler 35 is achieved.
- the right roof spoiler device 12 is formed with a right roof spoiler 46, a right roof main rocker 46 and two right-hand roof side swing 47, with the same geometric design corresponding to the left Dachspoiler issued 1 1, ie with the same L3 and L4, wherein here advantageously the front joints 36a and 46a, and 37a and 47a, and correspondingly also in the driving position, the rear joints 36b and 46b, and corresponding to 37b and 47b, are aligned.
- the locking of the left side spoiler 9 in the driving position is done either via a foldable latch or other lock 69, such. B. the catch 71 of the secondary rocker 17, since this rests flat in the driving position on the rear door 6 and thus the lock 69 can be attached as a bracket to the rear door 6, z. B. as a further component or together with the front joint 17 a of the secondary rocker 17; Accordingly, this is also possible with the right side spoiler device 10.
- the locking device 71 for the driving position can be mounted together with the front joint 17a or its bearing block on the rear door 6, so that a simple assembly is possible.
- an actuating rod 50 which is first used to fold up the left roof spoiler 35 and is locked after folding on the rear door 6 in a locking device 52, advantageously at a suitable angle to the left rear door 6 to a stable Triangle training to ensure.
- each rear door 6, 8 first the respective side spoiler device 9 or 10 is moved from the basic position to the driving position, which of the User, e.g. B. the driver, manually by rearward pivoting of the left side spoiler 15 and the right side spoiler 25 can be made, since this is forcibly guided by the respective four-joint coupling 18 and 28 and thus without effort into the respective Driving position can be pivoted, advantageously with the support of the spring device in the final phase of the pivoting movement. Then the lock can be done by moving the lock 69.
- the User e.g. B. the driver
- the roof spoiler devices 1 1 and 12 may be spring-biased by spring means; but training without spring action is also possible in order not to complicate the initial adjustment against the weight in addition, the driving position is determined by the lock anyway.
- both rear doors 6 and 8 can be completely opened and swiveled forward, as can be seen from the plan view of FIG. 9.
- a common opening with an opening angle a4 of 270 ° or almost 270 ° is possible.
- the entire rear spoiler device 14 or, according to FIG. 9, the right side spoiler device 10 and the right roof spoiler device 12 are folded in here and therefore lie flat so that they can be received between the hinged rear door 8 and the side wall 3, without the swiveling action or opening angle significantly affect.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Body Structure For Vehicles (AREA)
- Air-Flow Control Members (AREA)
- Seal Device For Vehicle (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL14806184T PL3079976T3 (pl) | 2013-12-11 | 2014-11-28 | Tylny spojler do pojazdu |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102013020886.6A DE102013020886A1 (de) | 2013-12-11 | 2013-12-11 | Heckspoilereinrichtung für ein Fahrzeug |
PCT/EP2014/003193 WO2015086120A1 (de) | 2013-12-11 | 2014-11-28 | Heckspoilereinrichtung für ein fahrzeug |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3079976A1 true EP3079976A1 (de) | 2016-10-19 |
EP3079976B1 EP3079976B1 (de) | 2018-01-10 |
Family
ID=52003719
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP14806184.9A Active EP3079976B1 (de) | 2013-12-11 | 2014-11-28 | Heckspoilereinrichtung für ein fahrzeug |
Country Status (8)
Country | Link |
---|---|
US (1) | US9845118B2 (de) |
EP (1) | EP3079976B1 (de) |
CN (1) | CN105813931B (de) |
CA (1) | CA2932470C (de) |
DE (1) | DE102013020886A1 (de) |
ES (1) | ES2660758T3 (de) |
PL (1) | PL3079976T3 (de) |
WO (1) | WO2015086120A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3786035A1 (de) * | 2019-08-28 | 2021-03-03 | Paccar Inc | Montageanordnung für eine bewegliche verkleidung |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9199673B2 (en) * | 2012-10-30 | 2015-12-01 | Wabash National, L.P. | Aerodynamic rear drag reduction system for a trailer |
NL2011492C2 (en) * | 2013-09-25 | 2015-03-30 | Wabco Europ Bvba | Drag reducing device. |
DE102014113780B4 (de) * | 2014-09-23 | 2022-06-30 | Zf Cv Systems Europe Bv | Heckspoilereinrichtung für ein Fahrzeug |
US9834262B2 (en) | 2015-04-29 | 2017-12-05 | Wabash National, L.P. | Aerodynamic rear drag reduction system for a trailer |
US9776674B2 (en) | 2015-04-29 | 2017-10-03 | Wabash National, L.P. | Aerodynamic rear drag reduction system for a trailer |
WO2018067816A1 (en) * | 2016-10-05 | 2018-04-12 | Aero Industries, Inc. | Drag reducing device |
US10569815B2 (en) | 2017-02-27 | 2020-02-25 | Transtex Inc. | Vehicle air drag reducing apparatus and method of use thereof |
FR3073809B1 (fr) * | 2017-11-22 | 2019-11-22 | Compagnie Plastic Omnium | Diffuseur arriere mobile de vehicule a panneau translatant |
CA3028080A1 (en) | 2017-12-20 | 2019-06-20 | Mathieu Boivin | Automatically actuated rear air drag reducing system and method of use thereof |
FR3088050B1 (fr) * | 2018-11-06 | 2020-10-09 | Jean Chereau Sas | Carrosserie de vehicule routier de transport de marchandises munie de deflecteurs arriere |
DE102018133719B4 (de) * | 2018-12-31 | 2022-09-01 | Valmet Automotive Oy | Strömungsführungsvorrichtung für einen Aufbau eines Fahrzeugs und Fahrzeug |
EP4201792A1 (de) * | 2021-12-23 | 2023-06-28 | Universität der Bundeswehr München | Aerodynamiksystem für ein fahrzeug |
FR3139110A1 (fr) * | 2022-08-25 | 2024-03-01 | Jean Chereau Sas | Carrosserie de véhicule routier de transport de marchandises munie de déflecteurs arrière |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4818015A (en) * | 1981-11-09 | 1989-04-04 | Scanlon Barry F | Vehicular airfoils |
DE10228658A1 (de) | 2002-06-27 | 2004-01-22 | Daimlerchrysler Ag | Kraftfahrzeug mit Klappenanordnung |
US20080048468A1 (en) * | 2006-08-23 | 2008-02-28 | Robert Holubar | Air drag reduction apparatus for tractor-trailers |
US7641262B2 (en) * | 2006-10-19 | 2010-01-05 | Nusbaum Howard G | Retractable air deflection apparatus for reduction of vehicular air drag |
DE102008024896B4 (de) * | 2008-05-16 | 2017-03-23 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Luftleiteinrichtung |
DE102009014860A1 (de) | 2009-03-30 | 2010-10-07 | Rwth Aachen | Strömungswiderstand reduzierende Strömungsführungsvorrichtung eines Fahrzeugs |
DE202009014510U1 (de) | 2009-10-27 | 2010-02-18 | Thermaflow Energy Technology, Inc., Yongkang City | Gleitfähige Umströmvorrichtung zur Reduzierung des Luftwiderstandes eines Fahrzeuges |
DE202009014476U1 (de) | 2009-10-27 | 2010-02-11 | Thermaflow Energy Technology, Inc., Yongkang City | Schwenkbare Unterstützungsstruktur einer Vorrichtung zur Reduzierung des Luftwiderstandes eines Fahrzeuges |
DE202009015009U1 (de) | 2009-11-04 | 2010-01-07 | Thermaflow Energy Technology, Inc., Yongkang City | Düsenartige Konstruktion zur Luftwiderstandsreduzierung für Fahrzeuge |
US8684447B2 (en) | 2010-05-06 | 2014-04-01 | SmartTruck Systems, Inc. | Devices and methods for reducing vehicle drag |
US8251436B2 (en) | 2010-05-06 | 2012-08-28 | Henderson Industries, Llc | Devices and methods for reducing vehicle drag |
EP2658769B1 (de) * | 2010-12-27 | 2016-03-23 | Volvo Lastvagnar AB | Lastwagen und verfahren zur steuerung eines solchen lastwagens |
DE102011107366A1 (de) * | 2011-07-14 | 2013-01-17 | Wabco Gmbh | Heckspoilereinrichtung für ein Fahrzeug |
WO2013043890A1 (en) | 2011-09-20 | 2013-03-28 | Advanced Transit Dynamics, Inc. | Rear-mounted retractable aerodynamic structure for cargo bodies |
US8845007B2 (en) * | 2011-09-23 | 2014-09-30 | Aero Industries, Inc. | Drag reducing device |
CA2853727A1 (en) | 2011-10-27 | 2013-05-02 | Advanced Transit Dynamics, Inc. | Rear-mounted aerodynamic structures for cargo bodies |
US8985677B2 (en) * | 2012-11-07 | 2015-03-24 | StormBlok Systems, Inc. | Vehicle fuel economy system |
-
2013
- 2013-12-11 DE DE102013020886.6A patent/DE102013020886A1/de not_active Withdrawn
-
2014
- 2014-11-28 CN CN201480067577.2A patent/CN105813931B/zh active Active
- 2014-11-28 WO PCT/EP2014/003193 patent/WO2015086120A1/de active Application Filing
- 2014-11-28 PL PL14806184T patent/PL3079976T3/pl unknown
- 2014-11-28 ES ES14806184.9T patent/ES2660758T3/es active Active
- 2014-11-28 US US15/100,770 patent/US9845118B2/en active Active
- 2014-11-28 EP EP14806184.9A patent/EP3079976B1/de active Active
- 2014-11-28 CA CA2932470A patent/CA2932470C/en active Active
Non-Patent Citations (1)
Title |
---|
See references of WO2015086120A1 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3786035A1 (de) * | 2019-08-28 | 2021-03-03 | Paccar Inc | Montageanordnung für eine bewegliche verkleidung |
US11465697B2 (en) | 2019-08-28 | 2022-10-11 | Paccar Inc | Mounting assembly for movable fairing |
Also Published As
Publication number | Publication date |
---|---|
PL3079976T3 (pl) | 2018-06-29 |
CN105813931A (zh) | 2016-07-27 |
WO2015086120A1 (de) | 2015-06-18 |
EP3079976B1 (de) | 2018-01-10 |
CA2932470C (en) | 2018-06-12 |
ES2660758T3 (es) | 2018-03-26 |
CN105813931B (zh) | 2018-12-28 |
DE102013020886A1 (de) | 2015-06-11 |
US20160304138A1 (en) | 2016-10-20 |
US9845118B2 (en) | 2017-12-19 |
CA2932470A1 (en) | 2015-06-18 |
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